Abstract: A device for carrying out miter cuts includes two limbs which are secured to a central element in a pivotal manner in each case and so as to be fixable in pivoted positions. Each limb has a stop strip with a contact surface, wherein the contact surface lies opposite a counter contact surface formed by a counter stop. The distance between the contact surface and the counter contact surface can be adjusted by an adjusting element. Furthermore, the limbs and the central element are made of plastic, and a region of the central element from which the guide elements originate and which extends at least over the region between the guide elements has either a metal plate or an exchangeable sacrificial plate.

Abstract: A piston assembly including a piston for a cartridge discharging device for discharging a pasty compound out of a cartridge which has an inner wall, having a piston and a rear face which can be acted upon by a pressure plate secured to a push rod, a front face opposite the rear face, and a retaining element which secures the pressure plate against the rear face by a retaining protrusion which covers an edge of the pressure plate in a retaining position. The retaining protrusion is secured to the piston in a movable manner into a release position in a direction away from the push rod.

Abstract: A piston assembly including a piston for a cartridge discharging device for discharging a pasty compound out of a cartridge which has an inner wall, having a piston and a rear face which can be acted upon by a pressure plate secured to a push rod, a front face opposite the rear face, and a retaining element which secures the pressure plate against the rear face by a retaining protrusion which covers an edge of the pressure plate in a retaining position. The retaining protrusion is secured to the piston in a movable manner into a release position in a direction away from the push rod.

Abstract: A detachable blocking device, in particular on a clamping tool, having a blocking element, which blocks the displacement capability of a rod in at least one detachment direction in a blocking position, and a detachment member, which displaces the blocking element into a release position when moved from a default position into a detachment position, in which release position the rod can be displaced at least in the detachment direction. A brake element, in a braking position, acts on the rod so that the rod can only be displaced after neutralization of a braking force acting against the displacement direction of the rod, which braking force does not have to be neutralized in a sliding position of the brake element. The brake element has a brake lever and/or can be brought into its sliding position by pivoting an arm of the detachment member having a detachment lever.

Abstract: A device for connecting two clamps, each of which has a rail, including a housing that has two insertion openings, which point away from each other and each of which has an adjoining insertion channel, for inserting a respective rail. The device also includes at least one adapter piece which can be inserted into one of the insertion openings and which reduces the free opening cross section of the insertion channel in order to insert a rail with a different cross-sectional area. The adapter piece has a lining which adjoins a collar. The lining rests against the wall of the insertion channel at least in some regions and forms an insertion channel with a reduced cross section in the inserted state, and the collar rests on an end face of the housing.

Abstract: A detachable blocking device, in particular on a clamping tool, having a blocking element, which blocks the displacement capability of a rod in at least one detachment direction in a blocking position, and a detachment member, which displaces the blocking element into a release position when moved from a default position into a detachment position, in which release position the rod can be displaced at least in the detachment direction. A brake element, in a braking position, acts on the rod so that the rod can only be displaced after neutralization of a braking force acting against the displacement direction of the rod, which braking force does not have to be neutralized in a sliding position of the brake element. The brake element has a brake lever and/or can be brought into its sliding position by pivoting an arm of the detachment member having a detachment lever.

Abstract: The invention relates to a device for connecting two clamps each having a rail (1, 2), with a housing (3) which has two insertion openings (6) directed away from one another, each having an adjoining insertion channel (7) for insertion in each case of a rail (2), and at least one adapter piece (4) which can be inserted into one of the insertion openings (6) and which reduces the free opening cross-section of the insertion channel (7) for insertion of a rail (1) with another cross-sectional surface. The adapter piece (4) has a lining (5) which adjoins a flange (10), wherein the lining (5) rests at least in some regions against the wall of the insertion channel (7) and in the inserted state forms an insertion channel (9) of reduced cross-section, wherein the flange (10) rests on an end face of the housing (3).

Abstract: The patent application relates to a saw horse having at least two stand elements, each stand element (1) having a base (4) and two vertical braces (2) which in each case leave an interspace (5) between one another for accommodating wood (21) to be sawed or the like, and which project upwardly from the base (4). One vertical brace (2) of one stand element (1) is connected to a vertical brace (2) of the other stand element (1) via a connecting element (6) in such a way that the interspaces (5) of the two stand elements (1) are aligned with one another in an operating position in which the connecting elements (6) extend parallel to one another.

Abstract: The patent application relates to a saw horse having at least two stand elements, each stand element (1) having a base (4) and two vertical braces (2) which in each case leave an interspace (5) between one another for accommodating wood (21) to be sawed or the like, and which project upwardly from the base (4). One vertical brace (2) of one stand element (1) is connected to a vertical brace (2) of the other stand element (1) via a connecting element (6) in such a way that the interspaces (5) of the two stand elements (1) are aligned with one another in an operating position in which the connecting elements (6) extend parallel to one another.

Abstract: A clamping tool, particularly a clamping clip, is provided with first and second clamping jaw carriers which are associated with a track and which respectively bear a clamping jaw. At least the first clamping jaw carrier can be displaced along the track in one direction by a stepped shifting gear mechanism and is prevented from being displaced in the opposite direction by a detachable return locking element and can be displaced along the track.

Abstract: The invention relates to a support structure comprising a support assembly that is supported by legs. The support assembly can be pivoted around a pivoting axis (4) relative to the legs from a position of use to a rest position and can be blocked from pivoting in the position of use by a fixing member. In an advantageous improvement of such a structure, the captivation member is configured as a latch (5) that engages, in the position of use, with a wedge-type blocking surface (8) by means of a spring force, thereby forcing it against a blocking shoulder (9,9?).

Abstract: A clamping holder with a housing having a fixed clamping jaw, a push/pull bar through the housing and a movable clamping jaw. Spacings (A) of the free ends of a gripping handle and of a drive lever from the push/pull bar being approximately equal. Contour lines of the backs of the gripping handle and the drive lever being convexly rounded along the direction of their extent and respectively running on imaginary arcuate lines. The contour lines extend radially outward over the entire gripping zone up to the free ends and, in the region of the free ends, leave the imaginary arcuate lines toward their center points. The length of the radii of the arcuate lines being at least 70% of the spacing (A) and at most 200% of the spacing (A).